Title:
DATA PROCESSING APPARATUS AND METHOD, AND CHIP, COMPUTER DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/124371
Kind Code:
A1
Abstract:
Provided in the present disclosure are a data processing apparatus and method, and a chip, a computer device and a storage medium. The data processing apparatus comprises: a data conversion circuit, which is used for receiving data to be processed, and converting, into first symbol data and absolute value data, the data to be processed, wherein the first symbol data represents that corresponding data to be processed is a positive value or a negative value; and a calculation circuit, which is used for acquiring the first symbol data and the absolute value data that are generated by the data conversion circuit, performing first operation processing on the absolute value data, so as to obtain a first intermediate calculation result, determining second symbol data of the first intermediate calculation result on the basis of the first symbol data, and performing second operation processing on the basis of the second symbol data and the first intermediate calculation result, so as to obtain a target processing result of the data to be processed.
Inventors:
HUO GUANTING (CN)
WANG WENQIANG (CN)
XU NINGYI (CN)
WANG WENQIANG (CN)
XU NINGYI (CN)
Application Number:
PCT/CN2022/124516
Publication Date:
July 06, 2023
Filing Date:
October 11, 2022
Export Citation:
Assignee:
SHANGHAI SENSETIME INTELLIGENT TECH CO LTD (CN)
International Classes:
G06F7/523; G06F17/16
Domestic Patent References:
| WO2019057093A1 | 2019-03-28 |
Foreign References:
| JPH09319732A | 1997-12-12 | |||
| CN113222132A | 2021-08-06 | |||
| US5148386A | 1992-09-15 | |||
| JP2009267606A | 2009-11-12 | |||
| CN114329330A | 2022-04-12 |
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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